|
1.
762 – 375 =
2
4
387
3
|
2.
696 + 154 =
4
2
850
3
|
3.
622 – 133 =
2
4
489
3
|
4.
157 + 356 =
3
2
513
4
|
|
5.
810 – 726 =
3
2
84
4
|
6.
769 – 150 =
619
4
3
2
|
7.
634 + 195 =
829
3
2
4
|
8.
665 + 291 =
4
956
3
2
|
|
9.
915 + 41 =
3
956
4
2
|
10.
819 – 155 =
4
2
664
3
|
11.
652 + 176 =
3
828
4
2
|
12.
278 + 250 =
2
3
4
528
|
|
13.
148 + 642 =
2
4
790
3
|
14.
809 + 185 =
4
994
3
2
|
15.
905 + 31 =
4
3
2
936
|
16.
597 – 458 =
2
3
139
4
|
|
17.
976 – 848 =
3
128
4
2
|
18.
767 + 87 =
2
3
854
4
|
19.
290 – 261 =
3
2
29
4
|
20.
592 + 29 =
4
2
621
3
|
|
1.
762 – 375 =
2
4
387
3
|
2.
696 + 154 =
4
2
850
3
|
3.
622 – 133 =
2
4
489
3
|
4.
157 + 356 =
3
2
513
4
|
|
5.
810 – 726 =
3
2
84
4
|
6.
769 – 150 =
619
4
3
2
|
7.
634 + 195 =
829
3
2
4
|
8.
665 + 291 =
4
956
3
2
|
|
9.
915 + 41 =
3
956
4
2
|
10.
819 – 155 =
4
2
664
3
|
11.
652 + 176 =
3
828
4
2
|
12.
278 + 250 =
2
3
4
528
|
|
13.
148 + 642 =
2
4
790
3
|
14.
809 + 185 =
4
994
3
2
|
15.
905 + 31 =
4
3
2
936
|
16.
597 – 458 =
2
3
139
4
|
|
17.
976 – 848 =
3
128
4
2
|
18.
767 + 87 =
2
3
854
4
|
19.
290 – 261 =
3
2
29
4
|
20.
592 + 29 =
4
2
621
3
|